The Fifth Man Who Wasn't There - Episode 13

The Fifth Man Who Wasn't There: The Austin Yogurt Shop Murders

Firefighters blasted high-pressure hoses at what they thought was a pile of burning mannequins, unknowingly washing away a decade of forensic evidence. Moments earlier, a police sergeant had told a rookie reporter to go home because nothing ever happens in Austin. How did four separate confessions detail a crime that biological evidence proves they did not commit?

In this episode, we explore a register that was opened at 11:03 PM for a sale that didn't exist, a pile of clean napkin holders that signaled a calculated ambush, and a microscopic sample of DNA that has outlived every suspect. Did police coerce four innocent teenagers into admitting to a massacre, or did a fifth participant simply vanish into the night? The science suggests a ghost walked out of the fire.

Case Details

Victim: Eliza Thomas, 17; Jennifer Harbison, 17; Sarah Harbison, 15; Amy Ayers, 13.

Date: December 6, 1991.

Location: Austin, Texas, USA.

Case Status: Active investigation. Convictions for two suspects were overturned in 2009 and charges dismissed; the case remains officially unsolved.

Episode Key Points

- Firefighters initially mistook the stacked bodies for mannequins and debris, compromising the crime scene with high-pressure water hoses.

- A "No Charge" transaction was entered into the register at 11:03 PM, marking the exact second the robbery turned into a hostage situation.

- New DNA technology in 2008 revealed male genetic material inside the youngest victim that matched none of the four men who confessed.

- Two different calibers of ammunition were found in the victims, yet the weapons have never been recovered.

Eliza Thomas, Jennifer Harbison, Sarah Harbison, Amy Ayers, Austin Texas murders 1991, yogurt shop murders, forensic science, unsolved mysteries, homicide, investigation, false confessions, cold case, true crime English.